Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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PROPERTY, PLANT AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Property, Plant and Equipment [Abstract]
Total cost	$ 5,999		$ 5,999		$ 11,778
Less: Total accumulated depreciation	(2,920)		(2,920)		(8,102)
Construction in progress	494		494		32
Total property, plant and equipment, net	3,573		3,573		3,708
Depreciation expense	176	$ 84	528	$ 257
Manufacturing Equipment [Member]
Property, Plant and Equipment [Abstract]
Total cost	3,851		3,851		9,703
Office Equipment [Member]
Property, Plant and Equipment [Abstract]
Total cost	609		609		512
Transportation Equipment [Member]
Property, Plant and Equipment [Abstract]
Total cost	123		123		184
Leasehold Improvement [Member]
Property, Plant and Equipment [Abstract]
Total cost	$ 1,416		$ 1,416		$ 1,379